Home / 119,360.71-179,066.19-35,113.82

Finding the Fourth Proportional to 119,360.71, 179,066.19 and 35,113.82

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Solution

The fourth proportional to 119,360.71, 179,066.19 and 35,113.82 is: 52,678.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,360.71 : 179,066.19 = 35,113.82 : x
  2. Step 2: Convert to fraction form
    119,360.71/179,066.19 = 35,113.82/x
  3. Step 3: Cross multiply
    119,360.71x = 179,066.19 × 35,113.82
  4. Step 4: Simplify right side
    119,360.71x = 6,287,698,207.34
  5. Step 5: Solve for x
    x = 6,287,698,207.34/119,360.71
  6. Step 6: Final answer
    x = 52,678.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.